Terrazzo contractors · Texas

Sigma Terrazzo

Dallas, TX · ~18 workers · 5 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.1
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Sigma Terrazzo runs at 40% of its industry's injury rate - far safer than the typical Terrazzo contractors workplace, earning a grade A.

Sigma Terrazzo: 1.1 TCR = 40% of Terrazzo contractors BLS 2.8 · 5y Form 300A (see methodology below)

Sigma Terrazzo safety composite

Sigma Terrazzo scores strongest on total case rate (tcr) (safer than 89% of same-industry peers) and weakest on fatalities (safer than 50%), blended into one 0-100 breakdown against same-industry peers. A missing measure drops out and redistributes its weight rather than deflating the score. This is a per-dimension breakdown, distinct from the single letter grade above it (which weights TCR alone against the BLS industry benchmark).

B

75/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.11 per 100 workers

Safer than 89% of industry peers

DART rate
B 0 per 100 workers

Safer than 77% of industry peers

Fatalities
D 0

Safer than 50% of industry peers

Benchmarked live against every credibly-rated employer in the same NAICS industry code in the current OSHA extract (a segment must have at least 8 rated peers to benchmark). Not a legal or compliance determination; PlainSafetyScore's own weighting (TCR 40%, DART 35%, fatalities 25%).

Sigma Terrazzo held a steady TCR band

Sigma Terrazzo's TCR held near 0.0 from 0.0 in 2019 to 0.0 in 2024. Peak filing year was 2022 at 5.6 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2019=0.0 · 2020=0.0 · 2021=0.0 · 2022=5.6 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 238340 · Dallas, TX AT/BELOW-IND · SMALL

Grade A · TCR 1.1 · 40% of ind

  • DART 0.0 DART
  • RANK #3/8
  • PHOTO J. Dean Ballard & So…
  • BOOK 5y book
  • INJ 1 inj
  • SIZE ~18 FTE

Nearest TCR peer: J. Dean Ballard & Sons Tile & Marble Co. (0.0 TCR gap)

Read with this employer → · Industry book → · Texas employers → · Look up another →

Sigma Terrazzo in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows Sigma Terrazzo averages 1.1 TCR (40% of the Terrazzo contractors BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

Sigma Terrazzo TCR series: 2019=0 · 2020=0 · 2021=0 · 2022=5.6 · 2024=0 · BLS 2.8

Where Sigma Terrazzo falls in its industry

130 Terrazzo contractors establishments

Safer than 89% of graded establishments in this industry, whose median TCR is 4.1.

More dangerous than peersSafer than peers

Narrower to Texas alone (the establishments it most directly competes with for workers and contracts): ranked #3 safest of 8 Terrazzo contractors employers in Texas.

Sigma Terrazzo (18 employees, TCR 1.1) among 29 same-industry peers, split at the industry median of 38 employees and a TCR of 4.1 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 050100150200 0510152025 Average employees Total Case Rate Sigma Terrazzo
Sigma Terrazzo (18 employees, TCR 1.1) among 29 same-industry peers, split at the industry median of 38 employees and a TCR of 4.1

Sigma Terrazzo has fewer employees than the Terrazzo contractors median and a lower injury rate than the industry's median TCR of 4.1. Workforce size and injury rate do not always move together within the same industry -- some of its smaller peers run higher rates than its larger ones, and vice versa.

Year-by-Year Safety Data

Year TCR DART Injuries Illnesses Fatalities
2024 0.0 0.0 0 0 0
2022 5.6 5.6 1 0 0
2021 0.0 0.0 0 0 0
2020 0.0 0.0 0 0 0
2019 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238340 · TX · Dallas

130 Terrazzo contractors employers nationwide with a credible TCR · 38,394 rated employers in Texas with headcount on file · 2,187 employers in Dallas, TX · 4 cross-state NAT-TCR peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR J. Dean Ballard & Sons Tile & Marble Co. 1.1 TCR
NAICS-TCR Jacksonville- CF 1.2 TCR
NAICS-TCR Concord Terrazzo Company 1.2 TCR
NAICS-TCR 7212 - 1-MAIN 1.0 TCR
STATE-SIZE San Jose Cattle Co 18 FTE
STATE-SIZE Petersburg Cooperative Gin 18 FTE
STATE-SIZE Top Of Texas Gin 18 FTE
STATE-SIZE Caprock Gin Inc 18 FTE
CITY-NEAR AECOM DCS (US Operations) 15,100 FTE
CITY-NEAR Rexel USA, Inc 8,356 FTE
CITY-NEAR 1 CHILDRENS MEDICAL CENTER OF DALLAS 6,147 FTE
CITY-NEAR HDQ - Headquarters 5,764 FTE
NAT-TCR De-Cal, Inc. 1.1 TCR
NAT-TCR Diversified Utility Services 1.1 TCR
NAT-TCR Seattle 1.1 TCR
NAT-TCR Garmong Construction Servies 1.1 TCR

Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →

Data Source: OSHA Injury Tracking Application (ITA), mandatory establishment-level injury/illness reports. Grades compare employer Total Case Rate (TCR) to BLS IIF industry benchmarks. Data covers years reported by this establishment: 2024, 2022, 2021, 2020, 2019. This is publicly available government data - not a legal determination of workplace conditions.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.